def determine_member_level(consume_amount, points):
    """根据消费金额和积分判定会员等级"""
    if consume_amount >= 1000 and points >= 10000:
        return "钻石会员"
    elif 500 <= consume_amount < 1000 and 5000 <= points < 10000:
        return "白金会员"
    elif 200 <= consume_amount < 500 and 2000 <= points < 5000:
        return "黄金会员"
    elif 100 <= consume_amount < 200 and 1000 <= points < 2000:
        return "白银会员"
    elif points >= 500 and points < 1000:
        return "青铜会员"
    elif points < 500:
        return "普通会员"
    else:
        return "等级判定失败（请检查输入是否符合规则）"

def main():
    print("=== 会员等级评定系统 ===")
    try:
        consume = float(input("请输入消费金额（元）："))
        points = int(input("请输入积分（分）："))
        level = determine_member_level(consume, points)
        print(f"您的会员等级是：{level}")
    except ValueError:
        print("输入错误，请输入有效的数字")

if __name__ == "__main__":
    main()